Cylinder Head Sealing Bolt 1 - Honda 954 Service Manual

CYLINDER HEADNALVES
SPECIFICATIONS
Cylinder compression
Valve clearance
Cam shaft Cam lobe height
Oil clearance
Valve lifter Valve lifter
Valve lifter bore I.D.
Valve stem O .
Valve,
valve guide
Valve guide
Stem-to-guide clearance
Valve guide projection above
cylinder head
Valve seat width
Valve spring free length
Cylinder head warpage
TORQUE VALUES
Cylinder head cover bolt
PAIR reed valve cover flange bolt
Breather plate flange bolt
Camshaft holder flange bolt
Cylinder head sealing bolt
Cylinder head mounting bolt
Cylinder head mounting bolt, 8 rnm
Cam sprocket bolt
Cam pulse generator rotor dowel bolt
Cam chain tensioner pivot socket bolt
Cam chain guide mounting socket bolt
Cylinder head stud bolt (exhaust pipe stud bolt)
Throttle cable guide bracket mounting bolt
8-2
ITEM
O.D.
D .
,
IN
EX
27 N-rn (2.8 kgf-m, 20 I b f W
51 N-m (5.2 kgf-m, 38 Ibf-ft)
24 N-m (2.4 kgf-m, 17 Ibf-ft)
20 N-m (2.0 kgf-m, 14 Ibf-ft)
12 N-m (1.2 kgfom, 9 Ibf-ft)
See page 1-14
3 N-m (0.3 kgf-m, 2.2 Ibf-ft)
i
STANDARD
1,196 kPa (12.2 kgf/cm2, 174 psi)
a t 350 rpm
0.16 0.03 (0.006
IN
0.27 0.03 (0.011
EX
IN 36.74 - 36.98 (1.446
0.020 - 0.062 (0.0008
25.978 - 25.993 (1.0228 - 1.0233)
-
26.01 0 26.026 (1.0240
4.475 - 4.490 (0.1762
4.465 - 4.480 (0.1758
IN
0.020 - 0.047 (0.0008 - 0.0019)
EX
14.3 - 14.6 (0.56 - 0.57)
IN
EX 12.4 - 12.7 (0.49
-
0.90 1.10 (0.035
Inner 34.80 (1.370)
Outer 37.97 (1.495)
39.60 (1.559)
0.001)
0.001)
-
1.456)
-
0.0024)
1.0246)
-
0.1768)
-
0.1764)
-
0.1776)
0.50)
-
0.043)
Apply a locking agent to the threads
Apply a locking agent to the threads
Apply oil to the threads
Apply a locking agent to the threads
Apply molybdenum disulfide oil to the
threads and seating surface (after removing
anti-rust oil additive)
Apply oil to the threads
Apply a locking agent to the threads
Apply a locking agent to the threads
Apply a locking agent to the threads
Apply a locking agent to the threads
Unit: m m (in)
I
36.72 (1.446)
36.43 (1.434)
0.04 (0.002)
0.10 (0.004)
25.97 (1.022)
26.04 (1.025)
4.465 (0.1758)
4.455 (0.1754)
4.540 (0.1787)
1.5 (0.06)
33.1 (1.30)
36.1 (1.42)
37.6 (1.48)
0.10 (0.004)